Hello everyone. I was introduced to Oakleys by a very enthu saleman who convinced me to go in for Oakleys rather than Raybans. The two pairs he showed me were as follows Half Jacket XLJ with Hi Intensity Yellow Iridium Polarized lenses (He insisted the new yellow Iridium were Polarized though I could not find this info on the website ) - For night driving and driving in Europe when the roads were wet . he also said the Yellow iridium could also be worn in very bright conditions also as they were polarized. Flak Jacket XLJ Transitions for General wear. My question is could I wear the Halfjackets with Yellow Iridium lenses in very bright sunny conditions like Dubai ? Do the transitions darken enought to be able to wear in very sunny conditions ? All advice highly appreciated.